Global Parts 1811287 Fuel Injection Pressure Sensor

Fuel Injection Pressure Sensor for GM Trucks

Global Parts 1811287 is a fuel injection pressure sensor built to send accurate pressure data to the ECM. It is a direct replacement sensor for engine management systems that rely on precise input for fuel delivery, exhaust control, timing, and cooling performance.

Fits 2004-2005 Chevrolet Silverado 2500 HD, N/A. Fits 2004-2005 Chevrolet Silverado 3500, N/A. Fits 2004-2005 GMC Sierra 2500 HD, N/A. Fits 2004-2005 GMC Sierra 3500, N/A.

Key Features

• Direct replacement fuel injection pressure sensor
• Designed for accurate ECM signal input
• Blade terminal type with 3 terminals
• 1 rectangular female connector
• Male terminal design for secure electrical connection
• Built to meet OE specifications
• Part number 1811287 for easy identification

Detailed Description

Global Parts 1811287 is an engine management sensor used to monitor fuel injection pressure and relay that information to the ECM. With a rectangular female connector, blade terminals, and a 3-terminal layout, this sensor is configured for straightforward replacement in the original vehicle harness. It is engineered to meet OE specifications and support accurate system communication in GM heavy-duty truck applications. This part cross-references Standard Ignition FPS46 for the same application.

Common search terms for this part include fuel injection pressure sensor for 2004-2005 Chevrolet Silverado 2500 HD, fuel injection pressure sensor for 2004-2005 Chevrolet Silverado 3500, and GMC Sierra fuel pressure sensor replacement for 2004-2005 models. The Global Parts 1811287 sensor is also listed for 2004-2005 GMC Sierra 2500 HD and 2004-2005 GMC Sierra 3500 applications.

What It Helps Address

• Incorrect fuel pressure signal sent to the ECM
• Hard starting caused by inaccurate pressure feedback
• Driveability issues related to fuel delivery control
• Engine management faults affecting timing or cooling strategy
• Check engine light conditions tied to sensor signal errors

Installation Notes and Tips

Verify connector shape, terminal count, and terminal gender before installation. Confirm the vehicle application against the listed fitment for 2004-2005 Chevrolet Silverado 2500 HD, Chevrolet Silverado 3500, GMC Sierra 2500 HD, and GMC Sierra 3500. Inspect the harness connector and terminals for corrosion, bent pins, or damage before connecting the new sensor. Clear diagnostic trouble codes and recheck system operation after installation.

Quality Assurance

Global Parts engine management sensors are built to provide accurate ECM input and are manufactured as direct replacement parts that meet OE specifications.